VOLUMETRIC FLASK PYREX CL.A W/C PE STOPPER 7/16 1ML Weights weight: 40 g/m²

weight: 40 g/m²

sterile receiver bottles with 45mm neck

p>Coloured polyethylene

and is recommended for use below room temperature

VOLUMETRIC FLASK PYREX CL.A W/C PE STOPPER 7/16 1ML Weights weight: 40 g/m²Volumetric flasks, Pyrex. Class A. USP tolerance. Borosilicate with polyethylene stopper. White enamel graduation and inscriptions. To ISO1042 and DIN12664. Stopper size not to DIN 12664. Volumetric Flask Tolerances Cap. ml USP ml Class A ml Class B ml Cap. ml USP ml Class A ml Class B ml 1 0. 02 0. 03 100 0. 08 0. 10 0. 20 2 0. 02 0. 03 200 0. 10 0. 15 0. 30 5 0. 02 0. 025 0. 05 250 0. 12 0. 15 0. 30 10 0. 02 0. 025 0. 05 500 0. 20 0. 25 0. 50 20 0.